GiroDisc Porsche 911 GT3/GT3RS (991/992) & 718 GT4 RS PCCB Conversion Slotted Rear Rings

Replacement rings for GiroDisc two-piece rotors, made from GiroDisc's own cast iron, poured in the USA and machined in-house. They have a curved-vane design and a slotted face. Rings are sold in pairs with new hardware, and you reuse your existing GiroDisc hats.

Specifications

• Sold as a pair, with replacement hardware and reassembly instructions
• Slotted, curved-vane cast iron ring
• Designed for GiroDisc hats only (not other brands or factory two-piece hats unless noted)
• Iron replacement rings for the GiroDisc PCCB conversion rotor (A2-154); 390 mm, uses iron-rotor pad shape
• Part number: GIRD2-154

This product fits the following vehicles:

• Replacement rings for the GiroDisc A2-154 PCCB-to-iron rear conversion (390 mm GiroDisc rear hats) only
• Porsche 911 GT3 / GT3 RS (991) with factory PCCB, rear
• Porsche 911 GT3 / GT3 RS (992) with factory PCCB, rear
• Porsche 718 Cayman GT4 RS (982) with factory PCCB, rear
• Not for OEM PCCB discs, OEM hats or other-brand hats

Speed Factor Vancouver

Contact us to confirm stock and book tire mounting, balancing and installation.